R911273524
The R911273524 (MKD112B-024-KG1-BN), a product of Bosch Rexroth Indramat, is a member of their MKD synchronous motors range. This flexible installation motor weighs approximately 34 kilograms and features a 22Nm capacity holding brake. It’s equipped with a resolver feedback with an integrated multi-turn absolute encoder system that helps position the motor and controls motor speed. Always ensure the motor is mounted and aligned correctly before operating the machinery. Remember to fasten the encoder connector firmly when installing.
Despite being virtually maintenance-free, to ensure efficient operation, it's necessary to periodically clean the cooling ribs. The motor comes with temperature sensors fitted in the windings to guard against operational temperature extremes. Heat from the stator windings is dissipated to the motor’s exterior, preventing damage from overload and extending the motor’s lifespan. Additional cooling can be provided by attaching blower units. Position B is where the power connector for the motor resides, but this can be changed during assembly. This particular MKD motor model, designed with a plain, DIN3760 design A standard shaft, reaches a standard rated speed of 3500 rpm, with a capability of 2000 rpm in constant operation. The motor housing is covered with a weather and lye-resistant black prime coat.
